On "Sunday Morning Futures," Sen. John McCain (R-AZ) shared his thoughts on a variety of topics, including President Obama's nomination of Ashton Carter for Secretary of Defense, the lack of coherent strategy in the fight against ISIS and the unacceptable decision for the U.S. not to provide weapons to Ukraine to use against Russian advances.

Sen. John McCain (R-Ariz.) was asked this morning about the next secretary of defense, including his friend and former Sen. Joe Lieberman as a possible replacement for Chuck Hagel. McCain said Lieberman would be an excellent pick, but believes that President Obama is only interested in "yes men."